4061056739 has 4 divisors (see below), whose sum is σ = 4106686680. Its totient is φ = 4015426800.

The previous prime is 4061056721. The next prime is 4061056757. The reversal of 4061056739 is 9376501604.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4061056721) and next prime (4061056757).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4061056739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4061056696 and 4061056705.

It is not an unprimeable number, because it can be changed into a prime (4061056039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22814837 + ... + 22815014.

It is an arithmetic number, because the mean of its divisors is an integer number (1026671670).

Almost surely, 2^4061056739 is an apocalyptic number.

4061056739 is a deficient number, since it is larger than the sum of its proper divisors (45629941).

4061056739 is an equidigital number, since it uses as much as digits as its factorization.

4061056739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45629940.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 4061056739 is about 63726.4210433946. The cubic root of 4061056739 is about 1595.4370960359.

The spelling of 4061056739 in words is "four billion, sixty-one million, fifty-six thousand, seven hundred thirty-nine".